<html> <head> <link href="/css/c3.css" rel="stylesheet" type="text/css"> </head> <body> <div id="chart"></div> <script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script> <script src="/js/c3.js"></script> <script> var chart = c3.generate({ data: { columns: [ ['data1', 30, 200, 100, 400, 150, 250], ['data2', 50, 20, 10, 40, 15, 25] ], axes: { data1: 'y', data2: 'y2', } }, axis: { x: { label: 'X Label' }, y: { label: { text: 'Y Axis Label', position: 'outer-middle' } }, y2: { show: true, label: { text: 'Y2 Axis Label', position: 'outer-middle' } } }, tooltip: { // enabled: false }, zoom: { // enabled: true }, subchart: { // show: true } }); setTimeout(function () { chart.axis.labels({ x: 'New X Axis Label', y: 'New Y Axis Label', y2: 'New Y2 Axis Label', }); }, 1000); setTimeout(function () { chart.load({ columns: [ ['data1', 100, 300, 600, 200, 400, 500] ] }); chart.axis.labels({y: 'New Y Axis Label Again'}); }, 2000); </script> </body> </html>